Donald A. Girard

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Rancho Cordova, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gloves for skiers, motorcyclists, and others
- Patent number 4,757,556
- Issue date Jul 19, 1988
- Donald A. Girard
- A41 - WEARING APPAREL
Information Patent Grant
Ski which is stiff in torsion and relatively weak in beam
- Patent number 4,696,487
- Issue date Sep 29, 1987
- Donald A. Girard
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ski stiff in torsion
- Patent number 4,679,813
- Issue date Jul 14, 1987
- Donald A. Girard
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ski stiffened in torsion by a bellows-like member
- Patent number 4,647,061
- Issue date Mar 3, 1987
- Donald A. Girard
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ski locking device
- Patent number 4,598,561
- Issue date Jul 8, 1986
- Donald A. Girard
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tube clamps
- Patent number 4,597,690
- Issue date Jul 1, 1986
- Girard Development Incorporated
- Donald A. Girard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tube clamp
- Patent number 4,597,140
- Issue date Jul 1, 1986
- Girard Development Incorporated
- Donald A. Girard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...